nmdev.nmfco.com - dns.ninja
nmdev.nmfco.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | fk1-z6-ib-internet.northwesternmutual.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 216.20.176.228🇺🇸 AS26787216.20.176.0/21 first half of 216.20.176.0/20 IP space | ||||||
| PTR | fk1-z6-ib-internet.northwesternmutual.com | ||||||
| PTR | ns1.northwesternmutual.com | ||||||
| NS | dc1-ext-ddi-01a.nml.com ⚠️ Not in parent delegation | ||||||
| A | 216.20.184.10🇺🇸 AS26787216.20.184.0/24 first subnet in the 2nd half of 216.20.176.0/20 (216.20.184.0/21) owned IP space | ||||||
| NS | mkn-z3-ib-internet.northwesternmutual.com ⚠️ Not in parent delegation | ||||||
| A | 216.20.179.228🇺🇸 AS26787216.20.176.0/21 first half of 216.20.176.0/20 IP space | ||||||
| PTR | mkn-z3-ib-internet.northwesternmutual.com | ||||||
| PTR | ns2.northwesternmutual.com | ||||||
| NS | ns3.northwesternmutual.com ⚠️ Not in parent delegation | ||||||
| NS | ns4.northwesternmutual.com ⚠️ Not in parent delegation | ||||||
| TXT | google-site-verification=HIqPATsFRqqMh31kpTBnZBUOI-_yBFFKX6_ZlpUfFl8 | ||||||
| TXT | v=spf1 -all | ||||||
| TXT | MS=ms92047768 | ||||||
| TXT | MS=ms49852295 | ||||||
| SOA | fk1-z6-ib-internet.northwesternmutual.complease_set_email@absolutely.nowhere serial=25 | ||||||
nmfco.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | fk1-z6-ib-internet.northwesternmutual.com ⭐ ⚠️ Not in parent delegation | ||||||
| NS | dc1-ext-ddi-01a.nml.com ⚠️ Not in parent delegation | ||||||
| NS | mkn-z3-ib-internet.northwesternmutual.com ⚠️ Not in parent delegation | ||||||
| NS | ns1.northwesternmutual.com ⚠️ Not in zone NS records | ||||||
| NS | ns2.northwesternmutual.com ⚠️ Not in zone NS records | ||||||
| NS | ns3.northwesternmutual.com ⚠️ Not in parent delegation | ||||||
| NS | ns4.northwesternmutual.com ⚠️ Not in parent delegation | ||||||
| NS | ns6.northwesternmutual.com ⚠️ Not in zone NS records | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | fk1-z6-ib-internet.northwesternmutual.complease_set_email@absolutely.nowhere serial=279 | ||||||
Subdomains
enterpriseenrollment.nmdev.nmfco.com |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSdc1-ext-ddi-01a.nml.com2026-03-15 → 2026-07-27 · 2 obs
● 2026-07-27 15:29:08
●NSfk1-z6-ib-internet.northwesternmutual.com2026-03-15 → 2026-07-27 · 2 obs
● 2026-07-27 15:29:08
●NSmkn-z3-ib-internet.northwesternmutual.com2026-03-15 → 2026-07-27 · 2 obs
● 2026-07-27 15:29:08
●NSns3.northwesternmutual.com2026-03-15 → 2026-07-27 · 2 obs
● 2026-07-27 15:29:08
●NSns4.northwesternmutual.com2026-03-15 → 2026-07-27 · 2 obs
● 2026-07-27 15:29:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, g.gtld-servers.net, k.gtld-servers.net, c.gtld-servers.net... | - |
| nmfco.com | ns1.northwesternmutual.com, ns2.northwesternmutual.com, ns6.northwesternmutual.com | 3 records |
✅ Authoritative Response
Server:216.20.184.10
NS records: ns1.northwesternmutual.com, ns2.northwesternmutual.com, ns6.northwesternmutual.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nmfco.com (unsigned zone)
⏱️ Timing
Total: 126ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 5 | fk1-z6-ib-internet.northwesternmutual.co, dc1-ext-ddi-01a.nml.com... |
| TXT | 4 | MS=ms49852295, google-site-verification=HIqPATsFRqqMh31... |
| SOA | 1 | fk1-z6-ib-internet.northwesternmutual.co |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.northwesternmutual.com, ns2.northwesternmutual.com, ns6.northwesternmutual.com)
Analysis
Hierarchy
enterpriseenrollment.nmdev.nmfco.com is a subdomain of nmdev.nmfco.com.
Name Servers
Delegation for nmdev.nmfco.com is to five name servers: dc1-ext-ddi-01a.nml.com, fk1-z6-ib-internet.northwesternmutual.com, mkn-z3-ib-internet.northwesternmutual.com and two others.
The name servers of nmdev.nmfco.com overlap at least partially with those of other domains — among them kevinburckhard.com, johngreer-nm.com, rickrathert.com and two more.
These name servers commonly appear in delegations together with ns1.northwesternmutual.com, ns2.northwesternmutual.com, ns6.northwesternmutual.com and 4 other.
dc1-ext-ddi-01a.nml.com, fk1-z6-ib-internet.northwesternmutual.com and mkn-z3-ib-internet.northwesternmutual.com all have one IP address each — dc1-ext-ddi-01a.nml.com directs to 216.20.184.10, fk1-z6-ib-internet.northwesternmutual.com directs to 216.20.176.228 and mkn-z3-ib-internet.northwesternmutual.com directs to 216.20.179.228.